title: Conformal metamaterial absorber for curved surface.
abstract: In this paper, three different unit cells are designed on the basis split-ring-cross resonators, and each unit cell has an absorption rate greater than 90% at incident angles of 0°, 30°, and 45°, respectively. They are non-periodically placed in three different zones on the curved surface. Therefore, the proposed conformal metamaterial absorber can achieve a high absorption rate. The performance of the proposed absorber is compared with that of a metallic curved surface and a conformal metamaterial absorber with the same unit cells.
authors.forename: Youngsoo
authors.initials: Y
authors.lastname: Jang
authors.forename: Minyeong
authors.initials: M
authors.lastname: Yoo
authors.forename: Sungjoon
authors.initials: S
authors.lastname: Lim